baber/WOPTO huggingface dataset:
Patent CA-2798893-A1 (CA)
Inventor: NELSON DWAYNE R
IPC: G07F17/32
Filed: 2012-12-14
Abstract: A gaming system including wager-based electronic gaming machines compatible with mobile devices, such as smart phones or tablet computers, is described. The electronic gaming machines can be configured to establish temporary communication connections with mobile devices. After a communication connection is established with a mobile device, the EGM can be configured to utilize the network access capabilities of the mobile device to access a wide area network, such as the Internet. In one embodiment, the EGM can be configured to push data, such as fault condition data, to a remote device via the wide area network connection. In another embodiment, owners of the mobile devices, which can be a player playing the EGM, can receive incentives for allowing the EGM to utilize its network access capabilities.
Patent CA-2800488-A1 (CA)
Inventor: OHLFEST JOHN R
IPC: G01N33/53
Filed: 2010-12-10
Abstract: Disclosed herein are a monoclonal antibody that specifically binds to human CD 133 and single-chain variable fragments thereof. Also disclosed herein is a hybridoma that produces the monoclonal antibody that specifically binds to human CD133.
Patent CA-2802135-A1 (CA)
Title: Mass spectrometer with beam expander
Inventor: BROWN JEFFERY MARK
IPC: H01J49/40
Filed: 2011-06-07
Abstract: A mass spectrometer ts disclosed comprising a RF confinement device (6), a beam expander (7,9) and a Time of Fight mass analyser. The beam expander (7,9) is arranged to expand an ion beam emerging from the RF confinement device (6) so that the ion beam (10) is expanded to a diameter of at least 3 mm in the orthogonal acceleration extraction region of the Time of Flight mass analyser.
Patent CA-2803447-A1 (CA)
Inventor: FALLER FRANK
IPC: F04F5/10
Filed: 2011-06-30
Abstract: An apparatus for extracting energy from a fluid flow including a secondary fluid channel, a fluid driveable generator unit and a primary fluid channel. The primary fluid channel comprises a fluid intake in fluid communication with a throat. The throat is configured to increase the flow velocity and reduce the pressure of the primary fluid flowing through the primary fluid channel and includes at least one plenum in the interior of the throat configured to further reduce the pressure of the primary fluid flowing through the primary fluid channel. The plenum includes at least one perforation through its exterior surface in fluid communication with the secondary fluid channel. As such, the flow of primary fluid through the primary fluid channel draws the secondary fluid into the primary fluid channel through the secondary fluid channel and the perforation and thereby into driving engagement with the generator.
Patent CA-2803836-A1 (CA)
Inventor: MELIC JONATHON JONNY
IPC: E04H17/14
Filed: 2004-07-28
Abstract: A support post and safety fence assembly in which the post has a telescoping inner and outer tube and is supported on a threaded internal shaft coupled to a floor engaging end and ceiling engaging end preferably formed with claws that have a number of sharp penetrating points for firm engagement with a support surface. In one embodiment, a gravity lock assembly is provided for fixing the relative position of the inner and outer tubes. Dynamic adjustability of the support post is provided by internal compression springs.
Patent CA-2804623-A1 (CA)
Inventor: DOAN PAUL GEORGE
IPC: B62D63/08
Filed: 2011-07-08
Abstract: An automated guided vehicle (12) is equipped with a stabilization system (16) for precisely locating, leveling, or otherwise positioning the AGV (12) and its payload (14) with respect to a work piece (15). The stabilization system (16) includes one or more extension members (114, 214) that extend away from the AGV (12) to engage the ground or a locating assembly (104) installed in the ground. Each extension member (114, 214) may be part of a locating assembly (102) or a leveling assembly (202). The locating assembly extension member (114) may extend at least partially into an opening (170) of another locating assembly (104) to align the two locating assemblies (102, 104). The locating assembly (104) may also be configured to provide a leveling function.
Patent CA-2805174-A1 (CA)
Inventor: TOH KIAT-CHEONG
IPC: B65D51/28
Filed: 2010-07-22
Abstract: A consumer product comprises a container (2) for packaging a composition having a scent. A removable cap (6) is fitted to the container, with the cap and the container defining a cavity (15) therebetween. The cap has an orifice (12) for communicating between the cavity and an exterior of the cap, and a manually deformable part (8) which is adapted to be displaceable thereby to displace air from an internal location within the cavity outwardly through the orifice.
Patent CA-2807760-A1 (CA)
Inventor: SCHMIDT HOWARD K
IPC: E21B43/26
Filed: 2010-08-10
Abstract: A method for operating an electric grid system, comprising: generating electrical power during optimum production periods using a primary source of power for the electric grid system; usign a portion of the electrical power generated during optimum production periods to pump a storage fluid into a hydraulic fracture in the earth; during a non-optimum production period, producing the storage fluid from the hydraulic fracture and generating electrical power for the electric grid system.
Patent CA-2810672-A1 (CA)
Inventor: TOWLER JEFFREY
IPC: A61B17/04
Filed: 2011-09-09
Abstract: A method of increasing the tensile strength of polymer films is provided. The creation of the load distribution elements (50) in polymer films (10) necessary to achieve this result is described. Application of the present invention to increase suture retention in a surgical polymer film is also provided.
Patent CA-2810858-A1 (CA)
Inventor: FAN YI
IPC: A61K31/4985
Filed: 2011-09-09
Abstract: The invention provides compounds of formula (I), pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated TRK kinase activity.
Patent CA-2815094-A1 (CA)
Inventor: GOODWIN ERIC PETER
IPC: G06T7/40
Filed: 2011-10-25
Abstract: An optical assembly for a system for inspecting or measuring of an object is provided that is configured to move as a unit with a system, as the system is pointed at a target, and eliminates the need for a large scanning (pointing) mirror that is moveable relative to other parts of the system. The optical assembly comprises catadioptric optics configured to fold the optical path of the pointing beam and measurement beam that are being directed through the outlet of the system, to compress the size of the optical assembly.
Patent CA-2821548-A1 (CA)
Inventor: MARTIN RYAN
IPC: B65D88/16
Filed: 2013-07-19
Abstract: A collapsible bladder system for the storage and disposal or re-use of cement returns from oil and gas wells is described. The collapsible bladder system includes a flexible storage bag having an input valve, an output valve and a vent that can be easily set up and transported by a single person. Cement returns are pumped into the flexible storage bag and allowed to harden into a cement block. The cement block covered with the storage bag can be hauled away for disposal or re-used for a secondary purpose, such as a barricade.
Patent CA-2822240-A1 (CA)
Title: Procedes et appareils pour etancheifier des tuyeres de soufflante a section variable de moteurs a reaction
Inventor: BAKKEN DAVID ALAN
IPC: F02K1/06
Filed: 2013-07-26
Abstract: Des procédés et un appareil pour étanchéifier des buses de soufflante à surface variable de moteurs à réaction sont décrits. Conformément aux enseignements de la présente invention, un appareil comprend un cadre et un joint à coupler au cadre. Le joint enferme les pétales dune buse de soufflante à surface variable afin dempêcher essentiellement un flux dair entre les pétales.
Patent CA-2823713-A1 (CA)
Inventor: FORNAGE MARTIN
IPC: H02M3/28
Filed: 2012-01-02
Abstract: A method and apparatus for controlling resonant converter power production. In one embodiment, the method comprises determining accumulated charge processed by a resonant converter; dynamically determining a level of the accumulated charge that generates a predetermined output power; and controlling a switching cycle of the resonant converter based on the level of the accumulated charge.
Patent CA-2824423-A1 (CA)
Title: Producing heating using working fluids comprising z-1,1,1,4,4,4-hexafluoro-2-butene
Inventor: KONTOMARIS KONSTANTINOS
IPC: F25B30/02
Filed: 2012-01-31
Abstract: Disclosed herein is a method for producing heating in a high temperature heat pump comprising condensing a vapor working fluid comprising Z-1,1,1,4,4,4-hexafluoro-2-butene, in a condenser, thereby producing a liquid working fluid. Also disclosed herein is a method of raising the maximum feasible condenser operating temperature in a high temperature heat pump apparatus comprising charging the high temperature heat pump with a working fluid comprising Z-1,1,1,4,4,4-hexafluoro-2-butene. Also disclosed herein is a composition comprising: (a) Z-1,1,1,4,4,4-hexafluoro-2-butene; (b) 2-chloropropane; and (c) at least one lubricant suitable for use at a temperature of at least about 150°C; wherein the 2-chloropropane is present in an amount effective to form an azeotrope or azeotrope-like combination with the Z-1,1,1,4,4,4-hexafluoro-2-butene. Also disclosed herein is a high temperature heat pump apparatus containing a working fluid comprising Z-1,1,1,4,4,4-hexafluoro-2-butene.
Patent CA-2827671-A1 (CA)
Inventor: DALE RODERIC M K
IPC: A61K31/6615
Filed: 2002-05-03
Abstract: The present invention provides protonated compounds having antimicrobial activity. The invention also provides antimicrobial compositions comprising protonated compounds of the invention. The protonated compounds of the invention provide efficacious antimicrobial activity against resistant strains of bacteria and opportunistic fungi.
Patent CA-2828170-A1 (CA)
Title: Method and apparatus for tuning a communication device
Inventor: MENDOLIA GREG
IPC: H04B1/00
Filed: 2012-02-24
Abstract: A system that incorporates teachings of the present disclosure may include, for example, a non-transitory computer-readable storage medium including computer instructions to obtain at least one operational parameter associated with a communication device and to adjust a steerable antenna of the communication device when the communication device does not satisfy an impedance threshold, where the satisfying of the impedance threshold is determined based on the at least one operational parameter. Additional embodiments are disclosed.
Patent CA-2828669-A1 (CA)
Inventor: BERTELSEN HANS
IPC: C07K1/18
Filed: 2012-03-05
Abstract: The present invention pertains to a method for isolating osteopontin from a milk- derived feed containing caseino macropeptide and/or free beta casein, such as e.g. a feed based on milk serum or sweet whey. Particularly, the present method involves the use of a narrow window of pH and specific conductance of the milk- derived feed, which surprisingly has proven to provide a very efficient isolation of osteopontin from chemically complex feeds.
Patent CA-2829516-A1 (CA)
Inventor: SCHYMKOWITZ JOOST
IPC: A61L31/16
Filed: 2012-03-12
Abstract: The present application belongs to the field of functional peptides and more particularly to the field of controlled protein aggregation. The invention discloses molecules of a peptide structure as defined in the claims and methods of using such molecules for therapeutic applications and for diagnostic uses, as well as in other applications such as in the agbio field and in industrial biotechnology. The molecules can be used for curing and/or stabilizing infections such as bacterial,fungal and viral diseases, but are also useful in non-infectious human and veterinary diseases. The molecules can also be used for the detection of protein biomarkers and for the prognosis and diagnosis of a variety of diseases.
Patent CA-2831302-A1 (CA)
Inventor: HINENO MAKOTO
IPC: F23D14/12
Filed: 2012-03-28
Abstract: A radiant tube made of refractory metal is provided with at least one bent tube (3A (3C)) which connect straight tubes (2A, 2B (2C, 2D)). Combustion air from a burner (5) is fed through one of the straight tubes (2A, 2B (2C, 2D)), and the radiant tube is characterized by using a cast product with an external diameter of 150 - 210 mm and a thickness of 3 - 8 mm at least as the bent tube (3A (3C)) closest to the burner (5).
Patent CA-2832247-A1 (CA)
Inventor: VANNAUKER DAVID L
IPC: C10G65/10
Filed: 2012-06-14
Abstract: Fuels hydrocracking can be used to generate a variety of product slates. Varying the temperature can allow an amount of naphtha product and an amount of unconverted product to be varied. The method can be enabled by a hydrocracking catalyst that includes a combination of metals with activity for hydrodesulfurization.
Patent CA-2834210-A1 (CA)
Inventor: COON ROBERT JOE
IPC: F16K31/46
Filed: 2012-05-02
Abstract: A sliding sleeve valve for wellbore operations includes: a tubular body including a tubular wall including an outer surface and an inner surface defining an inner bore; a fluid port extending through the tubular wall and providing fluidic communication between the outer surface and the inner bore; a sliding sleeve in the inner bore slidably moveable between a port closed position and a port open position, the sliding sleeve including a ball seat on which a plug is landed to move the sleeve from the port closed position to the port open position; an initial sleeve holding mechanism for holding the sliding sleeve in the port closed position, the initial sleeve holding mechanism selected to be overcome by landing a plug on the ball seat to move the sliding sleeve; and a second sleeve holding mechanism for holding the sliding sleeve in the port closed position after the sliding sleeve is reclosed from the port open position to the port closed position, the second sleeve holding mechanism selected to be overcome by landing a plug on the ball seat to move the sliding sleeve.
Patent CA-2834626-A1 (CA)
Inventor: LEDBETTER JEFFREY A
IPC: A61K38/46
Filed: 2012-04-27
Abstract: Hybrid nuclease molecules and methods for treating an immune-related disease or disorder in a mammal, and a pharmaceutical composition for treating an immune-related disease in a mammal.
Patent CA-2839437-A1 (CA)
Inventor: BHANOT SANJAY
IPC: A61K31/7115
Filed: 2012-06-15
Abstract: Provided herein are methods, compounds, and compositions for reducing expression of fibroblast growth factor receptor 4 (FGFR4) mRNA and protein in an animal. Such methods, compounds, and compositions are useful to treat, prevent, delay, or ameliorate a metabolic disease, or a symptom thereof.
Patent CA-2840716-A1 (CA)
Inventor: KLOMPSMA DERK LUCAS
IPC: E21B34/10
Filed: 2012-06-29
Abstract: The present invention provides a valve and method for injecting a treatment fluid into a production zone of a hydrocarbon production well. The valve comprises a tubular housing comprising a housing axial fluid passage, a fluid inlet being in fluid communication with the housing axial fluid passage, and a lateral fluid outlet; a sleeve member having a sleeve axial fluid passage and at least one lateral fluid opening, the sleeve member being fixedly arranged within the tubular housing, wherein the sleeve axial fluid passage is aligned with the housing axial fluid passage, and wherein the at least one lateral fluid opening is aligned with the lateral fluid outlet; and a piston member being moveably disposed within the sleeve axial fluid passage between a closed position and an open position, wherein the piston member in the closed position blocks treatment fluid flow from the housing axial fluid passage toward the sleeve axial fluid passage, and wherein the piston member in the open position permits treatment fluid flow from the fluid inlet through the housing axial fluid passage, the sleeve axial fluid passage, and the at least one lateral fluid opening in the sleeve member toward the lateral fluid outlet of the tubular housing.
Patent CA-2842485-A1 (CA)
Title: Indirect downhole steam generator with carbon dioxide capture
Inventor: MACADAM SCOTT
IPC: E21B36/02
Filed: 2012-09-11
Abstract: Methods and systems for enhancing recovery of hydrocarbons below a permafrost layer are provided which use a downhole combustion device to inject a heated fluid into a subten-anean formation to enhance hydrocarbon recovery through viscosity reduction. The system is configured to avoid adversely thermally affecting the permafrost, which is highly undesirable. One or more heat exchangers may be used in conjunction with the combustion device to enhance heat transfer of various streams. The heat exchanger(s) mitigate the adverse effects of various streams on the permafrost by lowering the return stream temperatures, which are transported through the wellbore. A carbon dioxide capture system may be provided to recover carbon dioxide from the combustion device exhaust. Certain optional embodiments allow the amount of carbon dioxide introduced into the formation to be independently controlled to furtherenhance the hydrocarbon recovery.
Patent CA-2842827-A1 (CA)
Inventor: PRICE THOMAS L
IPC: B65F3/08
Filed: 2012-08-09
Abstract: A refuse collection vehicle has a container collection arm with a telescoping boom coupled with a refuse stowage unit of the vehicle. A grasping mechanism is coupled with an end of the boom. A rotary actuator couples the grasping mechanism with the boom to enable a waste container to be moved between a pick up position and a dump position.
Patent CA-2843215-A1 (CA)
Inventor: SAFAVI RAMIN
IPC: G09F9/00
Filed: 2011-09-07
Abstract: Disclosed is a displayed device having a top and bottom elongate rail and a display module for displaying alpha numeric information to passengers on a mass transit vehicle. The display modules may be mounted along a top and bottom edge directly to the top and bottom elongate rails. End caps are mounted to the ends of the elongate rail forming a structurally sound frame about the display module.
Patent CA-2845870-A1 (CA)
Inventor: ENGLER MARTIN
IPC: C04B35/58
Filed: 2012-08-02
Abstract: The invention relates to titanium diboride granules comprising aggregates of titanium diboride primary particles, where the titanium diboride granules have a rounded shape and are fracture-resistant. The invention further relates to a process for producing such titanium-diboride granules, their use for covering graphite cathodes in electrolysis cells in Al melt flux electrolysis or for the repair of holes in the cathode bottom of electrolysis cells and likewise a process for the repair of holes in the cathode bottom of electrolysis cells.
Patent CA-2846347-A1 (CA)
Title: Substituted 2-(chroman-6-yloxy)-thiazoles and their use as pharmaceuticals
Inventor: CZECHTIZKY WERNGARD
IPC: C07D417/12
Filed: 2011-09-12
Abstract: The present invention relates to substituted 2-(chroman-6-yloxy)-thiazoles of the formula (I), in which Ar, R2, R3 and R4 are as defined in the claims. The compounds of the formula (I) are inhibitors of the sodium-calcium exchanger (NCX), especially of the sodium-calcium exchanger of subtype 1 (NCX1), and are suitable for the treatment of diverse disorders in which intracellular calcium homeostasis is disturbed, such as arrhythmias, heart failure and stroke. The invention furthermore relates to processes for the preparation of the compounds of the formula (I), their use as pharmaceuticals, and pharmaceutical compositions comprising them.
Patent CA-2849278-A1 (CA)
Title: Radioactive fluorine-labeled 2-nitroimidazole derivatives
Inventor: NAKATA Norihito
IPC: C07D233/91
Filed: 2012-09-18
Abstract: The present invention is a compound represented by the following formula (1) or a salt thereof. In the formula (1), R1 denotes a hydrogen atom, a methyl group, or a hydroxymethyl group, and n is an integer of 1 or 2. (see above formula)
Patent CA-2849682-A1 (CA)
Title: Accessory and wiper of motor vehicle
Inventor: CAILLOT GERALD
IPC: B60S1/04
Filed: 2014-04-23
Abstract: The invention relates to an accessory for wiper of motor vehicle comprising at least one heating channel (16; 16a, 16b) for receiving a heating element of the wiper, characterized in that said accessory (6; 10; 26) is made of a first part (17;  27) movable with respect to a second part (18; 28) in order to open said at least one heating channel (16; 16a, 16b) longitudinally. This invention also relates to a wiper of motor vehicle comprising such accessory.
Patent CA-2851314-A1 (CA)
Title: Predicting tumor response to anti-erbb3 antibodies
Inventor: VINCENT SYLVIE
IPC: G01N33/574
Filed: 2012-10-05
Abstract: A diagnostic method for predicting quantitatively whether a human tumor will be sensitive or resistant to treatment with an ERBB3 inhibitor, e.g, an anti-ERBB3 antibody, is disclosed. The method is based on measurement of NRG1 expression at the RNA level, or at the protein level, in a tissue sample from the tumor.
Patent CA-2852523-A1 (CA)
Inventor: BLACKFORD WOODY
IPC: A44B19/24
Filed: 2009-12-22
Abstract: Embodiments provide a weather resistant slide fastener with a modified slider body including a top control rib and tightly controlled inner dimensions. In embodiments, a water-resistant coating and/or an adhesive may be applied to the zipper tape, resulting in a highly water-resistant zipper and finished garment. Embodiments further provide a slider body that may accommodate longitudinal edge portions of the outer layer of fabric, allowing the edges of the fabric to be brought into close proximity/contact, substantially covering the zipper teeth and minimizing ingress of water and/or wind through the zipper tape. Additional embodiments provide methods of manufacturing and installing weather resistant slide fasteners.
Patent CA-2855287-A1 (CA)
Title: Thermochromic compositions from trisubstituted pyridine leuco dyes
Inventor: KRUTAK JAMES J
IPC: B41M5/323
Filed: 2012-09-26
Abstract: A thermochromic leuco dye composition contains a leuco dye moiety including one or more tri-aryl substituted pyridines, a UVA developer moiety including at least one UVA developer selected from the group consisting of salicylic acid and derivatives thereof, and biphenyls and derivatives thereof, and a carrier selected from the group consisting of a fatty ester, fatty alcohol, fatty amide, and combinations thereof.
Patent CA-2856810-A1 (CA)
Title: Haploid cells
Inventor: ELLING ULRICH
IPC: C12N5/0735
Filed: 2012-11-30
Abstract: The present invention relates to the generation of stable haploid cell cultures, uses of said cells in forward and reverse genetics, especially the identification of target genes associated with a modified phenotype and in particular identifying genetic targets associated with toxin resistance, especially ricin toxicity resistance, and therapeutic uses of target compounds.
Patent CA-2858154-A1 (CA)
Title: Barrier walls and methods of use in electrical power transmission systems
Inventor: NILES MARTIN S
IPC: H02G1/00
Filed: 2014-07-31
Abstract: A method of protecting an exposed switch mounted on a structural frame in an electrical power transmission system, the switch having one or more insulators extended from the structural frame, first and second conductor connectors supported on the one or more insulators, and a blade connected to pivot to close and open an electrical path between the first and second conductor connectors, the method including mounting a barrier wall adjacent the switch and on the structural frame.